html,body,ol,ul,li,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0;}
body{
    font-size:16px;
    font-family: '微软雅黑';
}
ul,ol,li{list-style:none;}
h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:16px;}
b,strong{font-weight: normal;}
i,em{font-style: normal;}
a,u{text-decoration: none;}
img{border:0;display:block;}
input,fieldset{
    outline: none;/*选中时不出现外边框*/
    border:0;
}
.clear_fix:after{
    content:'.';
    clear:both;
    height:0;
    overflow:hidden;
    display:block;
    visibility: hidden;
}
.clear_fix{
    zoom:1;
}

.fl{float:left;}
.fr{float:right;}


.pos-r{position:relative;}
.pos-a{position:absolute;}

.fs12{font-size:12px;}
.fs14{font-size:14px;}
.fs16{font-size:16px;}
.fs18{font-size:18px;}
.fs20{font-size:20px;}

.movetop{
    top: -10px;
}
.i-beijing{
    background-color: skyblue;
}
.check-list-item{
    background-color: #fff4e8;
}